CCSK Exam Dumps - Certificate of Cloud Security Knowledge v5 (CCSKv5.0)

Fine-grained permissions enable specific control over who can access certain resources, thus enforcing the least privilege principle. Reference: [Security Guidance v5, Domain 5 - IAM]

In the context of Function as a Service (FaaS), trigger events are primarily defined in addition to the functions themselves. FaaS allows you to run individual functions in response to events, such as HTTP requests, file uploads, database changes, or messages in a queue. These trigger events initiate the execution of the serverless function, making them a core part of FaaS architecture.

Data storage is not directly defined by FaaS, as storage is typically managed separately (e.g., cloud storage or databases). Network configurations are not the main focus of FaaS, since cloud providers manage the underlying network infrastructure. User permissions may be relevant but are typically handled through identity and access management (IAM), not directly tied to the definition of a FaaS function.

A key aspect of cloud risk management is taking a structured approach to identify, assess, and address risks related to using cloud services. This includes evaluating potential risks such as security vulnerabilities, data privacy issues, service outages, and compliance challenges. Effective risk management helps organizations proactively mitigate potential threats, ensuring the cloud environment is secure, compliant, and resilient.

A structured approach for performance optimization of cloud services is more related to performance management, not risk management. A structured approach to establishing the different what/if scenarios for cloud vs on-premise decisions refers to decision-making scenarios, not the identification and management of risks. A structured approach to SWOT analysis) is a strategic planning tool that focuses on strengths, weaknesses, opportunities, and threats, but it is not specifically focused on cloud risk management.

The primary function ofData Encryption Keys (DEK)in cloud security is toencrypt application data. DEKs are used to encrypt and decrypt specific data objects, such as files or database records, ensuring data confidentiality in cloud environments.

From theCCSK v5.0 Study Guide, Domain 10 (Data Security and Encryption), Section 10.3:

“Data Encryption Keys (DEKs) are used to encrypt and decrypt application data in cloud environments. DEKs are typically managed by key management services and applied to specific data objects to ensure confidentiality and protect against unauthorized access.”

Option B (To encrypt application data) is the correct answer.

Option A (Increase speed) is incorrect because encryption does not enhance performance.

Option C (Manage user access control) is incorrect because DEKs are for encryption, not access control.

Option D (Primary key for all resources) is incorrect because DEKs are specific to data encryption, not resource management.

The primary benefit of implementing micro-segmentation within a Zero Trust Architecture is that it enhances security by isolating workloads from each other. Micro-segmentation involves dividing the network into smaller, isolated segments, so that even if an attacker gains access to one part of the network, they cannot easily move laterally to other parts. This is crucial in a Zero Trust model, which assumes that threats may exist both inside and outside the network, and security is enforced at a granular level for each workload.

Simplifying network design is not a benefit of micro-segmentation; in fact, it can add complexity due to the increased number of network segments. Increased network performance is not a primary outcome of micro-segmentation, which may introduce overhead. Reducing the need for encryption is incorrect because micro-segmentation doesn't eliminate the need for encryption; it works alongside encryption to provide better security.